Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/30/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 10/30/2018 03:21:11 68.33, 128.20 81.97 10/30/2018 03:22:18 68.34, 128.18 81.98 1.17 67
2 10/30/2018 04:11:52 -68.20, -64.32 98.15 10/30/2018 04:11:48 -68.21, -64.34 98.14 1.67 4
3 10/30/2018 05:02:30 67.80, 103.49 81.47 10/30/2018 05:01:18 67.89, 102.93 81.55 25.95 72
4 11/01/2018 19:38:04 68.28,-115.96 82.79 11/01/2018 19:38:45 68.26,-116.02 82.77 3.01 41
5 11/01/2018 20:28:45 -68.15, 51.52 97.34 11/01/2018 20:28:15 -68.14, 51.47 97.34 2.28 30
6 11/04/2018 11:04:26 -69.00,-168.45 95.68 11/04/2018 11:05:35 -68.90,-166.99 95.75 59.36 69
7 11/04/2018 11:54:58 68.23, -0.13 83.58 11/04/2018 11:55:12 68.24, -0.16 83.59 1.90 14
8 11/04/2018 12:45:40 -68.15, 167.29 96.50 11/04/2018 12:44:42 -68.12, 167.34 96.53 3.18 58
9 11/07/2018 03:21:08 -68.31, -51.76 95.55 11/07/2018 03:22:12 -68.32, -51.82 95.54 2.79 64
10 11/07/2018 04:11:52 68.18, 115.71 84.34 11/07/2018 04:11:39 68.21, 115.69 84.36 3.20 13
11 11/07/2018 05:02:27 -67.72, -76.40 96.11 11/07/2018 05:01:15 -67.77, -77.19 96.09 33.66 72
12 11/09/2018 19:38:03 -68.32, 64.00 94.77 11/09/2018 19:38:39 -68.29, 64.04 94.79 2.83 36
13 11/09/2018 20:28:46 68.14,-128.46 85.07 11/09/2018 20:28:07 68.12,-128.52 85.05 3.17 39
14 11/12/2018 11:04:20 68.68, 11.98 86.33 11/12/2018 11:05:31 68.59, 12.65 86.24 29.16 71
15 11/12/2018 11:54:56 -68.27, 179.83 94.07 11/12/2018 11:55:05 -68.26, 179.89 94.09 2.57 9
16 11/12/2018 12:45:39 68.10, -12.64 85.77 11/12/2018 12:44:33 68.08, -12.68 85.75 2.34 66

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/30/2018
SNOs_Map_NOAA-20_TERRA_20181030.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/30/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service